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Sources:
Period 1851 to 1861: Keyfitz, Nathan. 1950. 'The growth of the Canadian population,' in Population Studies, volume IV, p. 47 to 63.
Period 1861 to 1931: McInnis, Marvin. 2000. 'The Population of Canada in the Nineteenth Century,' in A Population History of North America, edited by Michael R. Haines and Richard H. Steckel, Cambridge University Press, pp. 371 to 432; McInnis, Marvin. 2000. 'Canada's Population in the Twentieth Century,' in A Population History of North America, edited by Michael R. Haines and Richard H. Steckel, Cambridge University Press, pp. 529 to 599; and Institut de la statistique du Québec.
Period 1931 to 2011: Demography Division, Statistics Canada.
Period 2011 to 2061: Statistics Canada. 2010. Population Projections for Canada, Provinces and Territories, 2009 to 2036, Catalogue no. 91-520 (medium growth scenario).